Business Context
During a regulatory compliance audit, the 'sampling' action set must be kept stable. The auditor wants to ensure that no administrator creates an EXCLUSIVE lock (which would imply a major update or removal of the action set) during the audit period, while still allowing other users to utilize the action set normally (Shared).
About the Set : accessControl
Management of access rights and data security.
Discover all actions of accessControl Data Preparation
Ensure the sampling action set is loaded.
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| 1 | |
| 2 | PROC CAS; |
| 3 | BUILTINS.LOADACTIONSET / actionSet='sampling'; |
| 4 | |
| 5 | RUN; |
| 6 |
Étapes de réalisation
1
Start the audit transaction.
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| 1 | PROC CAS; ACCESSCONTROL.startTransaction; RUN; |
2
Apply a SHARED checkout on the Action Set. This blocks any 'EXCLUSIVE' requests from others.
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| 1 | |
| 2 | PROC CAS; |
| 3 | ACCESSCONTROL.checkOutObject / checkOutType='SHARED', objectSelector={objType='ACTIONSET', actionSet='sampling'}; |
| 4 | |
| 5 | RUN; |
| 6 |
3
Run an audit check (simulated) and release the lock.
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| 1 | |
| 2 | PROC CAS; |
| 3 | /* Audit logic here */ ACCESSCONTROL.whatIsEffective / objectSelector={objType='ACTIONSET', actionSet='sampling'} principal='sasuser'; |
| 4 | ACCESSCONTROL.commitTransaction; |
| 5 | |
| 6 | RUN; |
| 7 |
Expected Result
The 'sampling' action set is placed in SHARED mode. Normal operations continue, but any attempt by another session to gain EXCLUSIVE control is blocked until the transaction ends.